Bit Mania [Hacking]

The afternoon came as promised. Zixin straightened his injured left leg, put his hand on his bent right knee and sat on the edge of the playground, watching the students in the class sweating their youth in physical education class. As a wounded person, He was allowed not to participate in any sports training, which may be torture for other boys in the manic period of youth, but it was a rare leisure for Luo Zixin, because it gave him time to think about problems, and the time he used to think There will never be enough time.

"Zixin, continue!"

A familiar voice came from a group of people playing basketball, followed by a thick winter coat covering Luo Zixin's body with the smell of boy's sweat. He quickly tore off the clothes and saw his deskmate Liu Chang was squatting beside him, picking up a bottle of mineral water and pouring it vigorously.

"Huh... cool!" Liu Chang sighed happily after drinking the water, then turned to look at the boy: "Is it boring to be here alone?"

Luo Zixin shook his head: "No."

"Staying in a daze again?" The tall tablemate flattered his face: "The midterm exam is over, and the final exam is coming up soon. I don't know when the next time I will play basketball like this."

Someone sitting on the ground nodded approvingly.

"Oh, what a horrible exam. The teacher lectures so much in class that I don't even know what to test at the end. If I don't pass the exam this time, I will definitely be beaten to death by my dad!"

Someone said: "I know the test questions, do you want them?"

"Are you kidding me?" Liu Chang scolded with a grin, suddenly his eyes froze in the distance, and he stretched out his hand to tug at Luo Zixin: "Look, isn't that... our biology teacher?"

Zixin looked in the direction of the other's finger, and it was the young male teacher who had rubbed shoulders with him in the logistics department before. He saw the man standing under a tree, gaiting in a serious manner, and repeatedly doing things with both hands. With a move of luck, the next two people heard him let out a yell, and he swung his palm like lightning and slashed at the big tree.

The big tree didn't move at all.A trace of disappointment gradually appeared on the face of the male teacher. At this moment, a sudden gust of wind blew from nowhere and rustled the canopy of the tree, and a certain teacher under the tree burst into a smile.

"Fighting cattle across the mountains! I have learned how to fight cattle across the mountains! I am truly a genius!" The male teacher looked up to the sky and laughed, and ran around the campus happily while laughing.

Liu Chang mechanically turned his head back: "...what happened to him?"

Luo Zixin rubbed his chin: "Maybe I suddenly discovered that the dragon beard noodles are delicious?"

"Student! Classmate!" The two were talking, but the male teacher ran towards them.

"Old, teacher... what's the matter?"

"Listen to me, child, the teacher has internal strength, and I will exercise your kung fu to heal your injuries now!" The biology teacher squatted in front of Luo Zixin.

"No, no need!"

A certain wounded man broke out in a cold sweat, his injured left foot couldn't dodge in time, and was grabbed by the other party in an instant.The teacher put his hands on his ankles, took a deep breath, closed his eyes, and beads of sweat gradually flowed down from his forehead.

Luo Zixin put his hands behind his back on the ground, staring blankly at the other party's "luck" for him.

After a while, the teacher put down his feet and wiped the sweat from his brow: "Okay, I have connected the meridian for you, and now your injury has healed up, and you will get twice the result with half the effort in the future, my child, stand up!" Get up!"

Luo Zixin retracted his foot suspiciously and felt it, and was pleasantly surprised to find——

There is no difference from just now.

"Quick, stand up bravely!" The teacher urged.

Zixin couldn't help but look at his good tablemate asking for help.

Liu Changqiang held back a smile and helped him up, then turned his head and said to the teacher with a serious face, "Thank you, master, for your rescue."

After dismissing the biology teacher, Liu Chang also had enough rest, and happily devoted himself to sports again, leaving Luo Zixin alone, continuing to conceive the idea that was interrupted before.

As for what was conceived, of course it was the LASER-310.

Luo Zixin's talent is not obvious on weekdays, only when he encounters electronic things, he will show a shocking side. Last night, he got LASER, including staying at Qi Xingchu's house. He only briefly inspected the computer once in a hurry , but he has already figured out its principle and structure, and the first problem before the boy is to configure peripheral devices for this microcomputer, and convert it from a large board that can only be used for programming. , transformed into a machine that can have functions equivalent to a complete personal computer.

He remembered that LASER can provide two parallel communication external sockets, which are analog-to-digital conversion and digital-to-analog conversion. There can be 8 analog input channels, the full-scale input voltage is 5 volts, and the resolution is 8 bits. There is no need for external zero adjustment and full star range adjustment circuit.If you add a chip with a three-state latch inside and directly interface with the microcomputer, then its theoretical conversion time is about 10 seconds, and the clock frequency is required to be no higher than 6 kHz...

Rigorous inferences quickly took shape in the boy's mind. He stood up with one hand on the ground, and he didn't know if it was a psychological effect. It seemed that his left foot really didn't hurt so much.

What the boy needs most now is paper and a pen, so that he can perform calculations vividly, but when Zixin looks around, all he can see is the dusty playground.He looked around eagerly in place, and his eyes lit up when he saw the sandy field at the corner of the playground.

Zixin slowly moved to the sandy ground, picked up a branch of suitable thickness on the ground, and quickly wrote down the conclusions that he had continuously calculated in his mind on the sandy ground. The configuration requirements of each component were calculated. This ordinary yet extraordinary boy is endowed with a new life. Under the rule of his kingdom, he can exert all his own value and not waste any resources.

Unknowingly, the sun gradually set to the west, and the whistle of the physical education teacher ordered the assembly sounded. Luo Zixin wrote down the last parameter, dropped the branch and looked around, and the six-meter-square sand was covered with handwriting.

"Luo Zixin, we're assembled!" Liu Chang greeted him as he walked towards him.

"Huh? ... Oh, come on!"

"What is this?" The deskmate approached the sand curiously, and the densely written numbers and graphics also came into his sight: "Okay you, I was still thinking about where you went after that, it turned out to be Scribbling on the sand alone, if those teachers who have nothing to do find out..."

Luo Zixin's face collapsed when he heard this.

"Now..." His tall tablemate smiled triumphantly: "Who told you to meet me—do you want me to help?"

"Yes, of course."

"Okay!" Liu Chang turned back and shouted to the crowd: "Mouse, pancake, and you guys, all come here!"

Several half-grown boys gathered around, cheered and jumped off the sandy ground. Several pairs of sneakers ran wildly on the sandy ground. yellow sand.

Luo Zixin stood outside the sand and watched this scene, heaved a long sigh of relief, the arms of the deskmate stretched out, frizzy to support him to gather back to the team, the boys jumped out of the sand one after another, laughing and venting their age Unique heartless.

-

Idaho, USA.

The door of the office of the technical director of AMI was kicked open from the outside, and a person rushed in like a burst of fire, grabbing the collar of the director sitting on the seat: "Clifford, I think you need to deal with this matter." Explain!"

The director named Clifford tore off a wet tissue and wiped the coffee on his chest: "Old man Dylan, what happened?"

"Your papery BIOS program source code!" Dylan tried to calm his breath: "Leaked! Leaked!"

"No, it's not... That's our company's top encryption technology..."

"But that's the truth, and it's in China!"

"You mean..."

"That's right, now our programs worth [-] million are running all over the streets of Huaguo like wild cats and wild dogs. Anyone can catch one at home and cook it in a pot. Well, it is the famous Chinese dish of dragon and tiger fighting. !"

"Dragon Tiger Fight is delicious, oh no, what I want to say is... this is crazy, who did it?"

"Shouldn't I ask you this question?!"

"I swear, I never leaked that thing..."

"That means your encryption level is terrible!"

"I swear again, you can go to our laboratory to have a look at the program packaged by an encryption expert with an annual salary of 3000 million meters. The low-temperature ultra-vacuum treatment is definitely safer than all the condoms on the market..."

"...Damn it, I'll kill you!"

There was a loud noise in the office. Three to ten minutes later, two senior executives of the company stood up in disheveled clothes, straightened a chair that had fallen to the ground and sat on it, and took out a phone in the messy office.

"Mr. President, AMI insists that he is innocent..."

Someone from Apple Computer sat in the headquarters in California and frowned: "It seems that there are only two possibilities... Let me closely investigate the technical spies in both companies, and secondly, if the program is forcibly cracked by a third party if……"

"...This, how is this possible?!"

"Although AMI's encryption technology is known as an invincible myth, the matter has come to this point. What I want to tell you is that other companies have copied our source code."

"...Mr. President, can you say it again?"

"The BIOS source code will soon be shared globally. The era of our dominance is over..."